Two mail providers
 

https://www.petalmail.com/ - by Huawei
https://mailum.com/ - by Cyberfear

Its interesting if I try to goto http://www.petalmail.com it just sits there (No Response) the other one goes to https.......

They both load for me, though petalmail is slow to load.

After the fall of skiff, who dares to sign up with these new services. :D

Yes I know........Nothing seems reliable or stable!!
 

Greedy Fastmail stood up to welcome all aboard.